A randomized 25 question test from a pool of 761 questions, good luck!
Open communication protocols have several disadvantages. Which of the answers provided below represents one that is not a disadvantage?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
Ethernet has two common messaging types that are controller-to-controller defined in the application layer. Which of those messaging types can be described as only using multicast and peer-to-peer communication?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
Which of the answers below best represents the additional requirements to allow protocol conversion?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
There are several duties done by each layer within the a typical DCS. Which of the levels below is where the basic process control is performed?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses voltage levels to represent logic states?
History management stores an enormous amount of process data. Which of the answers below represents the amount of different types of data stored?
There are many options to choose from for alarm attributes. Which of the following alarm attributes would best be used when a process regularly exceeds it's limits for a brief period of time?
There are numerous styles of fiber optic cables. Which of the answers below best represents the number of criteria that is used to match the proper cable to the desired application?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
Which of the answers is not an advantage of analog field communication? Choose the best answer from those below.
Which answer below best represents the composition of an H1 transmission system terminator?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as the initial alarm state when it has been tripped?
Using the table provided, which answer best represents the letter"H" in hexadecimal?
Voltage to voltage converters are best defined as which of the answers below?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control of an employees access level in the system?
Which of the answers below is not a common fiber optic connector in the instrumentation field? Choose the answer that best applies.